Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Utah, Uinta Mts, Bassets Springs (W.S. Creighton). Primary type depository: LACM.
Secondary type information:
Secondary type material: paratype workers, paratype queens, paratype males (numbers not stated). Secondary type locality: same as for holotype. Secondary type depositories: LACM, MCZC.